Acids and Bases

Descripción

Quiz on Acids and Bases, based on Junior Cert science syllabus
Sarah Egan
Test por Sarah Egan, actualizado hace más de 1 año
Sarah Egan
Creado por Sarah Egan hace alrededor de 9 años
4872
104

Resumen del Recurso

Pregunta 1

Pregunta
Acids are corrosive
Respuesta
  • True
  • False

Pregunta 2

Pregunta
Bases are corrosive
Respuesta
  • True
  • False

Pregunta 3

Pregunta
A litmus test can determine the pH level of a substance
Respuesta
  • True
  • False

Pregunta 4

Pregunta
The following are examples of bases: vinegar, lemon juice, tea
Respuesta
  • True
  • False

Pregunta 5

Pregunta
The pH level of pure water is 7
Respuesta
  • True
  • False

Pregunta 6

Pregunta
Toothpaste is not an acid
Respuesta
  • True
  • False

Pregunta 7

Pregunta
The pH level of lime water is 16
Respuesta
  • True
  • False

Pregunta 8

Pregunta
When tested with Universal Indicator, the most acidic substances will turn this colour
Respuesta
  • violet
  • orange
  • red
  • green

Pregunta 9

Pregunta
A substance with pH7 will come up this colour when tested with Universal Indicator
Respuesta
  • blue
  • orange
  • green
  • red

Pregunta 10

Pregunta
An alkali is a(n) [blank_start]_________[blank_end] that is dissolved in water
Respuesta
  • acid
  • base

Pregunta 11

Pregunta
When the properties of an acid are counteracted by a base, the reaction is called [blank_start]_____________[blank_end]
Respuesta
  • titration
  • neutralisation

Pregunta 12

Pregunta
Titration is a method used to:
Respuesta
  • make a basic substance as acidic as possible
  • find out the exact amount of acid required to just neutralise a certain volume of a base
  • keep litmus paper from going mouldy in the lab
  • burn a strip of magnesium oxide

Pregunta 13

Pregunta
Neutralisation reaction: ACID + BASE → [blank_start]_____________[blank_end] + [blank_start]____________[blank_end]
Respuesta
  • Salt
  • Copper
  • Toothpaste
  • lime
  • pipette
  • water
Mostrar resumen completo Ocultar resumen completo

Similar

Chemistry Keywords
John Appleseed
Introduction to the Atom
Derek Cumberbatch
Using GoConqr to study science
Sarah Egan
Rainbow Reactions
beth.jm98
The Circulatory System
Shane Buckley
Edexcel Biology chapter 1
Anna Bowring
The Flowering Plant and Photosynthesis
lalalucy13
Classification of Substances / Atomic Structure
Shane Buckley
biology 1-4
ady2700
C7 Quiz - Energetics
Leah Firmstone
Science Final Study Guide
Caroline Conlan